package com.leyou.item.web;


import com.leyou.common.dto.PageDTO;
import com.leyou.item.dto.BrandDTO;
import com.leyou.item.entity.Brand;
import com.leyou.item.service.BrandService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController
@RequestMapping("/brand")
public class BrandController {

    @Autowired
    private BrandService brandService;

    /**
     * 品牌分页查询
     *
     * @param page
     * @param rows
     * @param key
     * @return
     */
    @GetMapping("/page")
    public ResponseEntity<PageDTO<BrandDTO>> pageQuery(
            @RequestParam(value = "page", defaultValue = "1") Integer page,
            @RequestParam(value = "rows", defaultValue = "5") Integer rows,
            @RequestParam(value = "key", required = false) String key) {
        return ResponseEntity.ok(brandService.pageQuery(page, rows, key));
    }


    /**
     * 根据id查询对应的品牌对象
     *
     * @param id
     * @return
     */
    @GetMapping("/{id}")
    public ResponseEntity<BrandDTO> queryBrandById(@PathVariable("id") Long id) {
        return ResponseEntity.ok(this.brandService.queryBrandById(id));
    }


    /**
     * 根据分类id查询品牌集合
     *
     * @param id
     * @return
     */
    @GetMapping("/of/category")
    public ResponseEntity<List<BrandDTO>> queryBrandByCategory(@RequestParam("id") Long id) {

        return ResponseEntity.ok(this.brandService.queryBrandByCategory(id));
    }


    /**
     * 根据id集合查询对应的品牌集合
     *
     * @param ids
     * @return
     */
    @GetMapping("/list")
    public ResponseEntity<List<BrandDTO>> listBrandByIds(@RequestParam("ids") List<Long> ids) {
        return ResponseEntity.ok(this.brandService.listBrandByIds(ids));
    }

    /**
     * 品牌新增
     *
     * @param brandDTO
     * @return
     */
    @PostMapping
    public ResponseEntity<Void> addBrand(
            BrandDTO brandDTO) {
        this.brandService.addBrand(brandDTO);
        return ResponseEntity.status(HttpStatus.CREATED).build();
    }


    /**
     * 品牌修改
     *
     * @param brandDTO
     * @return
     */
    @PutMapping
    public ResponseEntity<Void> updateBrand(
            BrandDTO brandDTO) {

        this.brandService.updateBrand(brandDTO);
        return ResponseEntity.ok().build();
    }
}